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AstDyS ∴ Objects ∴ 2011UD339 ∴ Summary
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2011UD339  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56111 1.503e-07 au
e 0.318073 8.606e-07
i 5.173 1.915e-05 deg
Ω 195.857 9.225e-05 deg
ω 201.158 0.0002129 deg
M 8.467 0.0001151 deg

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Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7465 au
Aphelion 3.3757 au
Asc. node-Earth separation 2.2724 au
Desc. node-Earth separation 0.77714 au
Earth MOID 0.7549 au
Orbital period 1497.07 days
Date of orbit computation  apr 24 01:45
Observational summary
Optical observations (Discarded) 68 (0)
Radar observations (Discarded) 0 (0)
Arc length 4369.91 days
Unobserved 230 days

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Ephemeris at epoch 60427 MJD
Right Ascension 54.4531 deg
Declination 16.6943 deg
V Magnitude 23.16 mag
Solar Elongation -19.4 deg
Galactic Latitude -30.43 deg
Rate 0.643 deg/day
Direction 77.961 deg

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